Firmware upgrade

[#1]

Tried to upgrade firmware for TG582n/8.C.M.0 but I'm getting an error each time (with not much info):

Any chance someone could do a remote upgrade?

[#2]

I'll get one of our product team to do this for you later today, I'll also see if they know why you're getting that error.

[#3]

That's been done for you now so you should now see the latest firmware.